Inventor
CHEUNG SUI PUNG
HK7 patents
⚠️ This page may combine multiple inventors who share the name “CHEUNG SUI PUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD
3 patentsUS11043891B1Jun 22, 2021
Controller for an AC/DC or a DC/AC multi-phase power converter
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD3 citations68
US10848066B1Nov 24, 2020
Controller for a DC/DC converter
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD5 citations67
US11843322B2Dec 12, 2023
Power converter apparatus and a method of modulating thereof
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD0 citations56